We keep in touch ____ writing often

He will come tomorrow.— But I would rather he ____ the day after tomorrow. [ ]

Excuse me, ___ is the railway station, please—It’s about _____ meters away. You can walk there.

The library is /nekst/ to the dining hall. /nekst/ is the sound of________.

er to be a strong and effective partner with theAsia Pacific region, American president Obama thinks itabsolutely to have a strong relationship withChina．